Cambridge Histories Online © Cambridge University Press, 2008
Christianisation and the dissemination of Christian teaching 719
see.
51
At much the same time the Northumbrian Willehad undertook mission-
ary work, first in Frisia, and subsequently in the district around Bremen, where
he too founded a diocese.
52
Another of Gregory’s pupils, Lebuin, preached in
Saxony.
53
His attempts to spread Christianity by peaceful means were ulti-
mately overtaken by forcible Christianisation, which went hand in hand with
Charlemagne’s conquest of the area.
The eighth and early ninth centuries, therefore, saw the creation of a church
organisation in northern Germany. In the ninth century the missionary field
was extended to Scandinavia. Willibrord had already visited Denmark,
54
and
Liudger had wanted to do so, but had been prevented by Charlemagne.
55
In the
820saScandinavian mission was set up within the context of the diplomatic
involvement of Louis the Pious in the kingdom of Denmark. Ebbo, bishop
of Rheims, initiated the work of evangelisation, which was continued, and
extended to Sweden, by Anskar.
56
The latter achieved considerable, temporary,
success among both the Danes and the Swedes, despite occasional setbacks, like
the destruction of his German base of Hamburg by Vikings in 845. Rimbert, his
successor in the combined diocese of Hamburg-Bremen, initially continued his
work, but the escalation of Viking activity brought the Scandinavian mission
to a halt. The work of Anskar and Rimbert was a natural development of
the evangelisation of northern Germany. Anskar himself may well have been
the author of an account of the miracles of Willehad.
57
The collapse of the
Scandinavian mission, therefore, marked the end of a continuous history of
evangelisation, which stretched back into the seventh century and beyond.
Despite the continuity within the process of evangelisation, its history has
to be reconstructed from a variety of sources. Of these, few are concerned to
present a historical account of mission. The Lives of saints provide invaluable
evidence on the activities of specific individuals, but they are, nevertheless,
works of hagiography with particular spiritual, pastoral and devotional con-
cerns. They rarely have any interest in setting the careers of their subjects within
a wider history of evangelisation. Here the Lives of Gregory of Utrecht, Liudger
and Lebuin are exceptional. Unique is the sustained account of the Christian-
isation of Anglo-Saxons to be found in Bede’s Ecclesiastical History.Noother
historian of the early Middle Ages concerned himself so directly with the evan-
gelisation of a whole people, not even Gregory of Tours, despite the importance
of Clovis’ conversion to his interpretation of the rise of the Merovingians. In
some ways as remarkable as Bede’s work, however, is the Conversio Bagoariorum
et Carantanorum,arelatively short, but invaluable, account of the establishment
51
Altfrid, Vita Liudgeri.
52
Vita Willehadi.
53
Vita Lebuini Antiqua.
54
Alcuin, Vita Willibrordi c.9.
55
Altfrid, Vita Liudgeri i.30.
56
Rimbert, Vita Anskarii.
57
Anskar, Miracula Willehadi.